Open Atlas

OpenAtlas is a database application that enables you to manage complex historical, archeological and geospatial data. As Open Source software that is available on GitHub, it uses open source technology like Apache, PostgreSQL, PostGIS, Python 3, Flask and Leaflet.

Open Atlas offers various options, such as:

tracing relations between actors, events, sources, places etc.

recording spatial data like information on places where historical events took place

editing written sources and recording the interconnections of the mentioned entities

creating your own categories and customizing the classification of your data

The data model is based on classes and properties of the CIDOC CRM, which is an internationally established standard for historical documentation.